Feature Request: page.waitForNetwork

In some cases clicking something may trigger a number of network requests, for example it triggers an AJAX load which then adds images to the DOM.

It would be useful to be able to reapply the waitUntil concept of page.goto or page.waitForNavigation, allowing us to wait until everything has finished loading before going any further.

[IngyuTae]

const waitForNetwork0 = async (page, timeout = 500) => {
  await new Promise((resolve) => {
    let timer;
    page.on('response', () => {
      clearTimeout(timer);
      timer = setTimeout(resolve, timeout);
    });
  });
};

[TimotheeJeannin]

Any news on this feature? It would be super useful! 😃